(5-Nitro-2-(piperidin-1-yl)phenyl)methanol CAS 203509-89-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 203509-89-1 |
| Molecular Formula | C12H16N2O3 |
| Molecular Weight | 236.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5-Nitro-2-(piperidin-1-yl)phenyl)methanol (CAS 203509-89-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H16N2O3. Molecular weight: 236.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H16N2O3 |
| Molecular Weight | 236.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2015 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (3S,4S)-Benzyl 3-amino-4-hydroxypyrrolidine-1-carboxylate (CAS 708273-49-8)
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- (3E)-3-(Phenylmethylidene)-3,4-dihydro-2H-1-benzopyran-4-one (CAS 24513-66-4)
- 1-(Prop-2-yn-1-yl)-1H-indole-2-carboxylic acid (CAS 229953-35-9)
- 2-[4-(Trifluoromethyl)phenyl]-1,2-dihydrophthalazin-1-one (CAS 161716-17-2)
- 1-(3,4-Difluorophenyl)cyclopropanamine (CAS 474709-85-8)
- Gefapixant Citrate (CAS 2310299-91-1)
- 5-Amino-2-methylnaphthalen-1-ol hydrochloride (CAS 1630086-23-5)
- Octahydro-2,8,4,6-(epibutane[1,2,3,4]tetrayl)naphthalene-2,6-diol (CAS 39646-84-9)
- Tetrapeptide-3 (CAS 827306-97-8)
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